@doskey ls = dir
@doskey netcsc = dotnet "C:\Program Files\dotnet\sdk\7.0.100\Roslyn\bincore\csc.dll" $*
@doskey clear=cls 
@doskey p = cd ..
@doskey mmo = f: $t cd F:\u3d\project\3D\ETMMO\
@doskey mmoc1 = f: $t cd F:\u3d\project\3D\ETMMO\Exercises\Base_chapter1\
@doskey mmod1 = f: $t cd F:\u3d\project\3D\ETMMO\Exercises\Pro_chapter1\